53760812 has 24 divisors (see below), whose sum is σ = 107905056. Its totient is φ = 22958208.

The previous prime is 53760803. The next prime is 53760853. The reversal of 53760812 is 21806735.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4928 + ... + 11480.

It is an arithmetic number, because the mean of its divisors is an integer number (4496044).

Almost surely, 2^53760812 is an apocalyptic number.

It is an amenable number.

53760812 is an abundant number, since it is smaller than the sum of its proper divisors (54144244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53760812 is a wasteful number, since it uses less digits than its factorization.

53760812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6857 (or 6855 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 53760812 is about 7332.1764845099. The cubic root of 53760812 is about 377.4174185981.

The spelling of 53760812 in words is "fifty-three million, seven hundred sixty thousand, eight hundred twelve".